AU2558084A - Surface treatment of scroll pump spiral - Google Patents
Surface treatment of scroll pump spiralInfo
- Publication number
- AU2558084A AU2558084A AU25580/84A AU2558084A AU2558084A AU 2558084 A AU2558084 A AU 2558084A AU 25580/84 A AU25580/84 A AU 25580/84A AU 2558084 A AU2558084 A AU 2558084A AU 2558084 A AU2558084 A AU 2558084A
- Authority
- AU
- Australia
- Prior art keywords
- surface treatment
- scroll pump
- pump spiral
- spiral
- scroll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/15—Geometry two-dimensional spiral
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983036340U JPS59142481U (en) | 1983-03-15 | 1983-03-15 | Scroll type fluid device |
JP58-36340 | 1983-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2558084A true AU2558084A (en) | 1984-09-20 |
Family
ID=12467096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU25580/84A Abandoned AU2558084A (en) | 1983-03-15 | 1984-03-14 | Surface treatment of scroll pump spiral |
Country Status (5)
Country | Link |
---|---|
US (1) | US4956058A (en) |
EP (1) | EP0122067A1 (en) |
JP (1) | JPS59142481U (en) |
AU (1) | AU2558084A (en) |
CA (1) | CA1231864A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU593098B2 (en) * | 1986-04-28 | 1990-02-01 | Sanden Corporation | Scroll member for scroll type fluid displacement apparatus |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065550A (en) * | 1989-12-26 | 1991-11-19 | Carrier Corporation | Lapping of involute spiral scroll element |
US5320505A (en) * | 1993-03-04 | 1994-06-14 | Tecumseh Products Company | Electrochemical machining of scroll wraps |
JP3137507B2 (en) * | 1993-08-30 | 2001-02-26 | 三菱重工業株式会社 | Scroll type fluid machine |
JPH07293468A (en) * | 1994-04-28 | 1995-11-07 | Toshiba Corp | Closed type compressor |
JPH10103261A (en) * | 1996-09-27 | 1998-04-21 | Sanyo Electric Co Ltd | Scroll compressor |
US6838795B2 (en) * | 2002-05-01 | 2005-01-04 | Seagate Technology Llc | Low velocity, high pressure thrust pump |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US801182A (en) * | 1905-06-26 | 1905-10-03 | Leon Creux | Rotary engine. |
US994391A (en) * | 1909-10-15 | 1911-06-06 | Lagonda Mfg Co | Rotary motor. |
US2209712A (en) * | 1937-05-06 | 1940-07-30 | Joseph B Brennan | Method of treating aluminum |
US2519588A (en) * | 1943-12-24 | 1950-08-22 | Borg Warner | Pump housing |
US2958610A (en) * | 1957-10-07 | 1960-11-01 | Reynolds Metals Co | Pre-plating treatment of aluminous surfaces |
US3195470A (en) * | 1962-01-24 | 1965-07-20 | Fluid Dynamics Corp | Rotary pump |
US3155311A (en) * | 1962-07-24 | 1964-11-03 | Curtiss Wright Corp | Housing construction for rotary mechanisms |
DE1525066A1 (en) * | 1965-01-15 | 1969-07-03 | Otto Eckerle | Process for the production of a rotor, in particular for internal rotor gear pumps |
US3313239A (en) * | 1965-06-30 | 1967-04-11 | Dover Corp | Vane-type pump |
DE1935621A1 (en) * | 1968-07-22 | 1970-01-29 | Leybold Heraeus Gmbh & Co Kg | Displacement pump |
US3552895A (en) * | 1969-05-14 | 1971-01-05 | Lear Siegler Inc | Dry rotary vane pump |
US3756754A (en) * | 1970-10-24 | 1973-09-04 | Nippon Piston Ring Co Ltd | Apex seal for rotary piston engine |
US3887310A (en) * | 1973-07-02 | 1975-06-03 | Karol Gerber | Hydraulic pump/motor with hydrostatically balanced rotors |
US3888746A (en) * | 1974-01-04 | 1975-06-10 | Ford Motor Co | Method of providing an intermediate steel layer for chrome plating on rotor housings |
US3994636A (en) * | 1975-03-24 | 1976-11-30 | Arthur D. Little, Inc. | Axial compliance means with radial sealing for scroll-type apparatus |
US3994635A (en) * | 1975-04-21 | 1976-11-30 | Arthur D. Little, Inc. | Scroll member and scroll-type apparatus incorporating the same |
US4097342A (en) * | 1975-05-16 | 1978-06-27 | Alcan Research And Development Limited | Electroplating aluminum stock |
US3986799A (en) * | 1975-11-03 | 1976-10-19 | Arthur D. Little, Inc. | Fluid-cooled, scroll-type, positive fluid displacement apparatus |
US4047855A (en) * | 1975-12-12 | 1977-09-13 | Caterpillar Tractor Co. | Rotary mechanism with improved cooling |
JPS53134501A (en) * | 1977-04-28 | 1978-11-24 | Okamoto Kagaku Kogyo Kk | Method of producing printing plate support |
JPS5823516B2 (en) * | 1978-09-04 | 1983-05-16 | サンデン株式会社 | positive displacement fluid compression device |
JPS5833100B2 (en) * | 1978-11-13 | 1983-07-18 | 日本発条株式会社 | a reflector |
AU5375079A (en) * | 1978-12-15 | 1980-07-10 | Sankyo Electric Co. Ltd. | Scroll type compressor |
JPS5581295A (en) * | 1978-12-15 | 1980-06-19 | Sanden Corp | Positive-displacement fluid compressor |
JPS5799202A (en) * | 1980-12-10 | 1982-06-19 | Hitachi Ltd | Scroll fluid machine |
JPS57148085A (en) * | 1981-03-06 | 1982-09-13 | Matsushita Electric Ind Co Ltd | Scroll fluid machinery |
JPS5851289A (en) * | 1981-09-22 | 1983-03-25 | Hitachi Ltd | Fluid compressor |
-
1983
- 1983-03-15 JP JP1983036340U patent/JPS59142481U/en active Pending
-
1984
- 1984-03-12 US US06/588,564 patent/US4956058A/en not_active Expired - Lifetime
- 1984-03-13 CA CA000449429A patent/CA1231864A/en not_active Expired
- 1984-03-14 AU AU25580/84A patent/AU2558084A/en not_active Abandoned
- 1984-03-15 EP EP84301776A patent/EP0122067A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU593098B2 (en) * | 1986-04-28 | 1990-02-01 | Sanden Corporation | Scroll member for scroll type fluid displacement apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS59142481U (en) | 1984-09-22 |
CA1231864A (en) | 1988-01-26 |
EP0122067A1 (en) | 1984-10-17 |
US4956058A (en) | 1990-09-11 |
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